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Cisco Bug: CSCsz59054 - ACL with multiple ports used to classify QoS only matches the first port

Last Modified

Feb 27, 2018

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases

12.2(32.8.11)SX200 12.2(33)SRC1 12.2(33)SXH 12.2SXH 12.2SXI 12.2XJC

Description (partial)

Symptom:

An access-list with multiple L4 ports in a single entry used for QoS classification only programs the first port into TCAM. All subsequent ports are are not processed according to the access-list entry and therefore aren't matched by the QoS policy.  

Conditions:

Occurs when there is an extended named access-list with multiple L4
ports in a single access-list entry.
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